| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.48 | 10.856% | $141.3192 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $51.99 | 10.782% | $57.5956 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $196.87 | 4.848% | $206.4143 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $35.92 | 9.577% | $39.3601 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $76.63 | 12.670% | $86.339 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $214.96 | 5.499% | $226.7807 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $7.79 | 8.732% | $8.4702 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $711.64 | $766.2791 | $766.28 | $766.25 | $766.30 | |